32 lines
1.0 KiB
Python
32 lines
1.0 KiB
Python
# pylint: disable=import-error, no-name-in-module, too-few-public-methods
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"""
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Generate QRcode of saved addresses in addressbook.
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"""
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from kivy.app import App
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from kivy.uix.screenmanager import Screen
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from kivy.properties import StringProperty
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from kivy_garden.qrcode import QRCodeWidget
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from debug import logger
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class ShowQRCode(Screen):
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"""ShowQRCode Screen class for kivy Ui"""
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address = StringProperty()
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def __init__(self, *args, **kwargs):
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"""Instantiate kivy state variable"""
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super(ShowQRCode, self).__init__(*args, **kwargs)
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self.kivy_running_app = App.get_running_app()
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def qrdisplay(self, instance, address):
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"""Method used for showing QR Code"""
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self.ids.qr.clear_widgets()
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self.kivy_running_app.set_toolbar_for_QrCode()
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self.address = address # used for label
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self.ids.qr.add_widget(QRCodeWidget(data=self.address))
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self.ids.qr.children[0].show_border = False
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instance.parent.parent.parent.dismiss()
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logger.debug('Show QR code')
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